baber/WOPTO huggingface dataset:
Patent EP-0282358-B1 (EP)
Inventor: MACLEOD EDWARD N
IPC: F04C2/10
Filed: 1988-03-14
Granted: 1993-12-29
Abstract: A positive displacement rotary pump (11), such as a gerotor pump, has an axial housing inlet opening (25) with an outer radial edge (37) extending inside the radial outer extent (39) of the rotating fluid in the pump such that, at design speed, the fluid pressure due to rotation of the fluid does not cause fluid to move back into the inlet (25). Otherwise, the inlet (25) is maximally open to allow maximum filling efficiency.
Patent EP-0295023-B1 (EP)
Inventor: JIN SUNGHO
IPC: H01L39/24
Filed: 1988-06-06
Granted: 1996-02-28
Abstract: Articles comprising a quantity of superconductive oxide material can be fabricated by a process that comprises melting of part of an oxide precursor material, with resultant directional resolidification. Exemplary embodiments comprise zone melting and movement of the hot zone through the precursor material. The method can result in superconductive material having improved properties, e.g., higher critical current, as compared to prior art oxide superconductors. An exemplary technique for melting of the precursor material is zone melting.
Patent EP-0297766-B1 (EP)
IPC: A61F5/01
Filed: 1988-06-21
Granted: 1992-04-15
Abstract: A hinge (21) for use in an orthopaedic knee brace, said hinge comprising:     a generally flat base plate member (85); a generally flat second plate member (86) having a camming edge (111); first (87) and second (89) hinge members pivotally mounted upon the second plate member (86); a guide block (91) affixed to said base plate (85) and having at least one guide slot (109) formed therein, said guide slot having first and second end stops (107,109) formed therein; at least one generally elongate stopping lever (103);    and whereby said hinge is rotatable in a first direction to a point where the second end of said stopping lever abuts against the first end of said guide slot and is alternatively rotatable in a second direction to a point where the second end of said stopping lever abuts against the second end of said guide slot. <IMAGE>
Patent EP-0310252-B1 (EP)
Inventor: ORR THOMAS VINCENT
IPC: A61K8/81
Filed: 1988-09-05
Granted: 1995-03-01
Abstract: Antiperspirant cream compositions, comprising:     (a) from about 5% to about 60% of a volatile silicone oil (b) from about 0.1% to about 60% of a non-volatile emollient having a viscosity of at least about 10 cs at 25 DEG C; (c) from about 2% to about 10% of a particulate thickening material; and (d) from about 15% to about 45% of a particulate antiperspirant active material; and (e) from about 0.1% to about 10% of a particulate cellulose ether polymer, wherein the compositions have penetration force values of from about 150 grams to about 800 grams at 25 DEG C and at 50% relative humidity. These compositions preferably contain a cosmetic powder material, at a level of from about 2% to about 20%. This invention also provides methods for making these compositions.
Patent EP-0314639-B1 (EP)
Inventor: MASSACCESI GIANNI C O SAME S P
IPC: F16H3/48
Filed: 1988-10-25
Granted: 1994-08-31
Abstract: A tractor gearbox with a transmission-ratio variator (7) with two speeds, fast and slow respectively, including an epicyclic unit having an input member (8) rotated by the countershaft (4) of the gearbox (1) and an output member (9) rotated by means of two hydraulically-operated friction clutches (17, 18) which can be engaged and disengaged alternatively without interrupting the torque transmission.
Patent EP-0310638-B1 (EP)
Inventor: KOINER JOSEF
IPC: H01R13/64
Filed: 1988-03-10
Granted: 1994-06-01
Abstract: PCT No. PCT/EP88/00186 Sec. 371 Date Nov. 28, 1988 Sec. 102(e) Date Nov. 28, 1988 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/08212 PCT Pub. Date Oct. 20, 1988.In an electrical coupling device with one contact strip firmly secured, for example, to the frame of the unit, and with one socket strip lodged in a housing, and with means for preventing incorrect coupling, in order to achieve easy and safe connection, the socket strip housing is fitted to the frame by a pivot pin arranged at one end of the housing and has a slide groove in at least one lateral longitudinal wall. By displacing in the slide groove a sliding block carried by means of a lever hinged to the frame, the socket strip housing can be pivoted and locked in order to permit coupling of the strip contacts and socket contacts to the contact strip.
Patent EP-0427714-B1 (EP)
Title: Automatic loading apparatus for rolls of paper and other material
IPC: B65H19/12
Filed: 1988-04-26
Granted: 1993-01-20
Abstract: Loading apparatus for rolls wound with a strip of paper or other material for rotary printers, and for other kinds of machinery using rolls, comprising a station (A) where the roll (200) is taken on, a positioning station (B) at which the roll (200) is given its correct spatial position in relation to the mandrels of the roll-using machine (27) and a loading station (C) for mounting the roll (200) into said machine, said stations being connected by a translating means (81), a hoisting means (35) and a roll-bearing carriage (16), the correct spatial position of the roll (200) being given by controls from an electronic control panel to said parts (16), (35), (81) that transport said roll, and to a table (105) carrying the carriage (16), said table having devices for longitudinal and angular movement of the carriage (16) executed following signals received from the sensors mounted on detection devices (180) controlling the longitudinal, levelling and angular positioning of the roll (200) said devices being placed in the positioning station (B).
Patent EP-0388468-B1 (EP)
Inventor: MASUOKA TOSHIO
IPC: B01D63/08
Filed: 1988-09-12
Granted: 1993-09-01
Abstract: Membrane poreuse hydrophile présentant une structure à mailles fines et composée essentiellement de polypropylène, comportant sur au moins un côté une couche de surface présentant à peu près la même structure que celle de la partie interne, dans laquelle un polymère hydrophile est lié chimiquement à la surface de la membrane et à la surface finement poreuse. Cette membrane, qui présente des pores de tailles comprises entre 0,1 et 2,0 mum en moyenne, une pression de bulle allant jusqu'à 2,0 kg/cm2, entre 60 et 85 % de cavités, et une quantité de pénétration d'eau égale ou supérieure à 2 ml/min.mmHg.m2, permet de réaliser des membranes hydrophiles pour la séparation du plasma sanguin. Sont également décrits un procédé de production de cette membrane, ainsi qu'un appareil de séparation de plasma contenant cette membrane dans un logement.
Patent EP-0340273-B1 (EP)
Title: Installation for working arable land
IPC: A01B79/00
Filed: 1988-11-11
Granted: 1992-04-01
Abstract: An installation for working arable land has an elongated carrier (5) on which is mounted a longitudinally mobile implement-carrying carriage (6). The carrier (5) which is rotatably rigidly mounted on a central pile (1) and the carriage (6) is connected to a cable (4) which guides it or an implement (11) attached to it along a spiral path around the central pile (4) as the carrier (5) rotates. The cable (4) extends inward from the carriage (6) along the carrier (5) to the central pile (1), where it is attached to a rotatably rigidly mounted take-up spool (18). Guiding can also be effected by an endless chain coupled to the carriage (6) which travels around a chain wheel rotatably rigidly mounted on the central pile (1).
Patent EP-0325153-B1 (EP)
Title: Patterned flat woven polyester yarn textile fabric
IPC: D04B1/16
Filed: 1989-01-11
Granted: 1992-05-13
Abstract: A patterned textile sheet material has been made from a single kind of polyester polymer. The sheet material comprises a mixture of hot-drawn, standard-shrinkage polyester filaments and cold-drawn, high-shrinkage polyester filaments, which, if subjected to a tensionless thermal shock treatment, leads to difference effects. This is a simple way of making high-low patterns in pile materials, craquélé weaves and patterned knitwear and also patterns in tufted material.
Patent EP-0350846-B1 (EP)
Inventor: KLAUS MICHAEL DR
IPC: C07D417/12
Filed: 1989-07-10
Granted: 1995-10-11
Abstract: Compounds of the formula 
<IMAGE>
 in which the symbols R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, n, X and Y have the meaning indicated in the description, can be used as medicines for oncological and dermatological indications.
Patent EP-0376297-B1 (EP)
Title: Hot water accumulator
IPC: F24D3/08
Filed: 1989-12-28
Granted: 1993-03-03
Abstract: The hot water accumulator consists of a horizontally arranged cylindrical container (12) with service water inlet and outlet connection pieces (16, 16) and also of a tubular heat exchanger which is arranged in the lower half of the container interior and designed in the form of a coil (2) and has forward and return run connection pieces (17, 1) which extend through the container wall in a fluid- tight manner. The individual strands of the coil (2) run in a manner adapted to the run of the cylindrical wall of the container (12). The coil (2) is in this connection designed and arranged in an approximately basket-shaped manner, tapering from the top downwards. In order to be able to reach the lowest internal region of the container (12) also with the heat exchanger, the last single-strand part (4) of the coil (2), which leads to the return run connection (1), is arranged, starting from the region of the opposite container bottom (3), to run parallel and directly adjacent to the lowest container casing line (6). <IMAGE>
Patent EP-0361598-B1 (EP)
Inventor: CIARDELLI FRANCESCO
IPC: C08F4/656
Filed: 1989-09-20
Granted: 1994-01-26
Abstract: Ethylene homopolymers and ethylene copolymers with alpha-(C3-C10)-olefins are obtained by polymerizing the monomers with a polymerization catalyst formed by:     a) an alkyl-aluminum; and b) a modified solid catalyst component obtained by treating with a Lewis' base a non-modified solid component to be defined by means of the following formula, expressed as atomic proportions: Ti (1), Hf (0.5-3), Si (1-6), Mg (0.5-15) Al (0,5-15), X (20-60), ROH (1-10)  wherein:  X represents either chlorine and bromine, and R represents an either linear or branched alkyl radical of from 1 to 6 carbon atoms.   The catalyst is particularly useful for controlling the molecular weight and the molecular weight distribution of ethylene homopolymers and copolymers.
Patent EP-0334585-B1 (EP)
Inventor: GREEN MARTIN RICHARD
IPC: A61K8/44
Filed: 1989-03-21
Granted: 1994-09-14
Abstract: A preserved composition suitable for topical application to mammalian skin or hair for inducing, maintaining or increasing hair growth comprises:   (i) a chemical activator of protein kinase C enzymes chosen from diacylglycerols having the structure (1): <CHEM> where X is the same or different, and is represented by the grouping:    - @-[(CH2)x, (CH=CH)y] CH3 where x is 0, or an integer of from 1 to 28, and y is 0 or an integer of from 1 to 5; the R groups being of either stereochemical configuration with respect to the carbon backbone of the glycerol molecule, and the double bonds beings of either cis or trans configuration; and   (ii) a cosmetically acceptable vehicle for the chemical activator.
Patent EP-0343967-B1 (EP)
Inventor: ZOUZOULAS JOHN
IPC: G07F1/04
Filed: 1989-05-24
Granted: 1996-04-03
Abstract: A compact, low power gate apparatus for use in coin operated machines, such as coin operated telephones, utilizes an inclined diverting surface and adjacent, coupled levers to decrease power requirements, multiply displacements and save space. A selectively energizable solenoid associated with a first lever moves the levers from a first to a second position when the solenoid is energized, and maintains them in their first position until the solenoid is energized again. A restoring means restores the levers to their first position when the solenoid is no longer energized and maintains the levers in their first position until the solenoid is energized again. The second lever has a coin diverting plate which is selectively positioned to divert a coin to a particular path or allow the coin to continue along the same path. The inclined diverting surface has an angle such that the component of force due to a falling coin impacting the surface is directed toward the pivot point of the second lever, decreasing the restoring force required to maintain the second lever in its first position, thereby decreasing the power requirements of the solenoid. The apparatus can reject coins in a passive mode and accept coins in an active mode. A microprocessor controls the selective energization of the solenoid by controlling a specially designed power supply and.power application control circuit for low power operation from power supplied from a phone line.
Patent EP-0343989-B1 (EP)
Inventor: BEGUN RALPH MURRAY
IPC: G06F12/08
Filed: 1989-05-25
Granted: 1995-09-27
Abstract: In a dual bus microcomputer system using a cache memory and a cache controller, the timing requirements placed on non-cache memory components by the cache controller are more stringent than the timing requirements placed on the non-cache memory components by the microprocessor. A logic circuit operates on the cache write enable (CWE) signals, and delays those signals in the event of a cache read miss. Delaying the CWE signals relaxes the timing requirements placed on non-cache memory components and at the same time does not impact wait state parameters for read miss operations.
Patent EP-0372769-B1 (EP)
Inventor: DAVIS ROBERT BERNARD
IPC: D21F7/08
Filed: 1989-11-24
Granted: 1993-10-27
Abstract: The present invention relates to an article of paper machine clothing formed from a fibrous material having a woven base and an optional batt layer attached thereto characterised in that said fibrous material comprises fibres of poly( undecanoamide) (polyamide 11) formed by the extrusion of a melt of polyamide 11 having an intrinsic viscosity of at least 1.0 dl/gram.
Patent EP-0356332-B1 (EP)
Inventor: TREMBLAY PAUL A
IPC: A61K31/28
Filed: 1989-08-22
Granted: 1994-05-25
Abstract: This invention relates to pure single isomers of neoalkyl carboxylic acids and platinum complexes comprising the single isomer neoacids. The use of liposomes incorporating these complexes and used in anti-tumor chemotherapy is also described. A particularly preferred liposomal formulation comprising a saturated phosphatidylcholine is described.
Patent EP-0340209-B1 (EP)
Title: Locking device for a differential of a motor vehicle
IPC: F16H48/30
Filed: 1989-04-25
Granted: 1993-07-21
Abstract: A locking device for a differential gear for motor vehicles has a locking device which is arranged either in the differential gear itself or in a part which is in driven connection with a shaft of the differential gear, for example a locking plate clutch (16, 17). Mechanically effective means are provided which, in the event of a speed difference or a torque difference between at least two output shafts (4, 5) and/or between the input shaft and at least one output shaft of the differential gear or of the part which is in driven connection therewith, operate the locking device and hence at least partially counteract the differential effect, and additionally mechanically effective means (50-59), which can be influenced by the steering movement of the motor vehicle, are provided for the same purpose. <IMAGE>
Patent EP-0394302-B1 (EP)
Inventor: SIRAGANIAN REUBEN
IPC: C12Q1/6876
Filed: 1988-11-29
Granted: 1999-03-03
Abstract: A cDNA sequence (I) encoding the alpha-subunit of human mast cell IgE surface receptor (II) or its IgE binding fragment is new. Also claimed is a vector contg. (I), a sol. fragment of the alpha -subunit of (II), the fragment being capable of binding to human IgE, and recombinant alpha-subunit of (II).
Patent EP-0365666-B1 (EP)
Title: Porte-tranches
IPC: H01L21/00
Filed: 1989-03-27
Granted: 1993-05-19
Abstract: Un porte-tranches (10) en plastique moulable résistant à la déformation et au gauchissement possède une partie supérieure ouverte (11) permettant l'introduction et le retrait de tranches (5) et cmportant des parois terminales verticales opposées. Des parois latérales (13) dotées de nervures intérieures opposées destinées à l'espacement des tranches (5) axialement alignées dans le porte-tranches (10) sont prévues. Une paroi terminale verticale (40) est en forme de H avec une barre d'indexation horizontale (44) s'étendant en travers à mi-hauteur du porte-tranche (10) tandis que l'autre paroi terminale verticale (50) est constituée d'un panneau central (54) et de deux panneaux latéraux (52) orientés chacun selon un angle oblique par rapport au panneau central (54). Le panneau central (54) présente une surface extérieure plane (58) avec un axe médian vertical (56) et deux surfaces intérieures planes (60, 62) orientées obliquement l'une par rapport à l'autre au niveau de l'axe médian (56) de sorte que le panneau central (54) est plus fin dans la région adjacente à l'axe médian (56) qu'au niveau des portions de bord extérieures (59) du panneau central (54). Un rebord supérieur transversal (28) s'étendant vers l'extérieur est disposé sur chaque paroi latérale (13). Chaque rebord (28) possède au moins deux entailles anti-gauchissement (32) adjacentes à ses extrémités respectives pour permettre au moule de maintenir le porte-tranches (10) dans sa forme initialement moulée lors de son refroidissement dans ledit moule, ce qui réduit ainsi au minimum le gauchissement du porte-tranches (10) à l'intérieur du moule.
Patent EP-0381719-B1 (EP)
Inventor: KILBURN DOUGLAS G
IPC: A61K39/39
Filed: 1989-06-28
Granted: 1996-09-11
Abstract: A fusion protein is prepared containing a polypeptide such as an enzyme and an amino acid sequence having a substrate binding region of a polysaccharidase such as cellulase that has essentially no polysaccharidase activity. By contacting the fusion protein with an affinity matrix containing a substrate such as cellulose for the cellulase substrate binding region, the substrate binding region binds to the affinity matrix to immobilize the polypeptide. The polypeptide can be purified by separating the fusion protein or polypeptide from the affinity matrix. The polypeptide can be separated by cleaving the protein with a Cellulomonas fimi protease.
Patent EP-0407598-B1 (EP)
Inventor: IEHISA NOBUAKI FANUC MANSION H
IPC: B23K26/00
Filed: 1989-11-15
Granted: 1994-01-12
Abstract: Un appareil d'usinage au laser émet un rayon laser qui irradie la surface d'une pièce à usiner afin de l'usiner. L'appareil comprend un capteur de puissance (21) qui détecte le niveau du rayon laser (11) réfléchi par la surface de la pièce à usiner (10) et renvoyé à un oscillateur laser et un dispositif de détection d'anomalies qui arrête le fonctionnement de l'oscillateur laser et le déplacement de la pièce à usiner (10) lorsque le niveau de rayon laser réfléchi (11) dépasse une valeur prédéterminée, affichant un signal d'alarme sur un écran (19). Le capteur de puissance (21) contrôle le niveau du rayon laser réfléchi (11) renvoyé à l'oscillateur laser. Lorsqu'un réfléchissement anormal survient, la valeur contrôlée s'élève au-dessus de la valeur réglée. Le dispositif de détection d'anomalies détecte cette augmentation inhabituelle, arrête le fonctionnement de l'oscillateur laser et le déplacement de la pièce à usiner et d'un injecteur, tout en affichant un signal d'alarme sur l'écran (19).
Patent EP-0386485-B1 (EP)
Inventor: KRAMER HELMUT
IPC: B61L25/08
Filed: 1990-02-07
Granted: 1994-01-19
Abstract: In a control panel for an electronic switch tower, the track keyboard (13) contains only elements, namely track keys (14), which are used for issuing commands and are assigned in terms of position both to the illustrated track sections and are also arranged in a matrix and can be interrogated by line. Furthermore, the drive signal transmitted by a display computer (3) to the colour display device (11) contains, apart from  the signal for generating a compressed overview image (12), only the data relevant for displaying the track-free and track-occupied state by colour changes, the route and the train numbers. As a result, it is possible for switch tower areas to be operated with up to 80 sets of points by means of one track keyboard and to be capable of being illustrated on one colour display device. Only under specific brief operating conditions and in the event of a fault is the magnified image of the respective area of interest switched in a conventional manner to a second colour viewing device. <IMAGE>
Patent EP-0408945-B1 (EP)
Inventor: BRIGELIUS-FLOHE REGINA E DR
IPC: C12N9/64
Filed: 1990-06-29
Granted: 1995-12-13
Abstract: Plasmids with synthetic DNA sequences, which are suitable for expressing a precursor protein of rscu-PA (that is to say the unglycosylated protein portion of the single-chain prourokinase) in Enterobacteriaceae, especially E. coli, in an amount which is considerably above the yields which can be achieved using plasmids of the state of the art, are described. The plasmids according to the invention are characterised in that their operon has a controllable, optionally synthetic promoter, a Shine-Dalgarno sequence, a start codon, a synthetic structural gene and, downstream from the structural gene, at least one terminator. The preparation of the plasmids and of the synthetic DNA sequences starting from commercially available plasmids etc. is described. The precursor protein of rscu-PA which is expressed at a high rate using them can be refolded in a manner known per se to give the rscu-PA which can be employed therapeutically as plasminogen activator and which can then, if required, also be employed for cleavage, which is carried out in a manner known per se, to obtain the two-chain unglycosylated urokinase protein (rtcu-PA) on the industrial scale. <IMAGE>
Patent EP-0464246-B1 (EP)
Inventor: FELDTKELLER MARTIN DIPL-ING
IPC: H02M3/335
Filed: 1990-07-04
Granted: 1995-03-15
Abstract: If a freely oscillating flyback switching power supply is operated on no-load, its operating frequency increases severely. The operating frequency must be limited because of the interference radiation, which increases more severely in this case, and of the switching frequency, which is possible only within certain limits, of the controllable semiconductor switching element in switching power supplies. To this end, a second controllable semiconductor switching element is provided which can be switched on within the switched-off time of the first semiconductor switching element and is arranged in the switching power supply in such a manner that the magnetisation direction in the transformer reverses itself. <IMAGE>
Patent EP-0417582-B1 (EP)
Inventor: ENGELS HANS WERNER
IPC: C04B28/00
Filed: 1990-09-01
Granted: 1994-03-16
Abstract: A moulding composition for manufacturing an open-celled foam product from essentially inorganic constituents is described. In addition to the components known per se, the moulding composition contains 
 
  - a stone-forming solid, 
  - a hardener, 
  - a foam-forming additive, 
 an additive with at least partially alkali-soluble protein products to obtain the open-celled character. 
<??>The stone-forming component used is especially a reactive solid from the group comprising 
 
  I a finely dispersed oxide mixture containing amorphous silica and alumina, 
  II glassy amorphous electrostatic precipitator ash, 
  III ground calcined bauxite, 
  IV electrostatic precipitator ash from lignite-fired power stations, 
  V undissolved amorphous SiO2, especially consisting of amorphous, disperse-pulverulent dehydrated or water-containing silica or from high-temperature processes (silica fume), 
  VI metakaolin and 
  VII cement. 
 
<??>The hardener is especially an alkali metal silicate solution with 1.2-2.5 mol of SiO2 per mol of K2O and/or Na2O.